arch/all-pc/boot/grub2-aros/include/grub/terminfo.h

   1 /*
   2  *  GRUB  --  GRand Unified Bootloader
   3  *  Copyright (C) 2002,2003,2005,2007  Free Software Foundation, Inc.
   4  *
   5  *  GRUB is free software: you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation, either version 3 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  GRUB is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef GRUB_TERMINFO_HEADER
  20 #define GRUB_TERMINFO_HEADER    1
  21
  22 #include <grub/err.h>
  23 #include <grub/types.h>
  24 #include <grub/term.h>
  25
  26 char *EXPORT_FUNC(grub_terminfo_get_current) (struct grub_term_output *term);
  27 grub_err_t EXPORT_FUNC(grub_terminfo_set_current) (struct grub_term_output *term,
  28                                                                                                 const char *);
  29
  30 #define GRUB_TERMINFO_READKEY_MAX_LEN 6
  31 struct grub_terminfo_input_state
  32 {
  33   int input_buf[GRUB_TERMINFO_READKEY_MAX_LEN];
  34   int npending;
  35 #if defined(__powerpc__) && defined(GRUB_MACHINE_IEEE1275)
  36   int last_key;
  37   grub_uint64_t last_key_time;
  38 #endif
  39   int (*readkey) (struct grub_term_input *term);
  40 };
  41
  42 struct grub_terminfo_output_state
  43 {
  44   struct grub_term_output *next;
  45
  46   char *name;
  47
  48   char *gotoxy;
  49   char *cls;
  50   char *reverse_video_on;
  51   char *reverse_video_off;
  52   char *cursor_on;
  53   char *cursor_off;
  54   char *setcolor;
  55
  56   struct grub_term_coordinate size;
  57   struct grub_term_coordinate pos;
  58
  59   void (*put) (struct grub_term_output *term, const int c);
  60 };
  61
  62 grub_err_t EXPORT_FUNC(grub_terminfo_output_init) (struct grub_term_output *term);
  63 void EXPORT_FUNC(grub_terminfo_gotoxy) (grub_term_output_t term,
  64                                         struct grub_term_coordinate pos);
  65 void EXPORT_FUNC(grub_terminfo_cls) (grub_term_output_t term);
  66 struct grub_term_coordinate EXPORT_FUNC (grub_terminfo_getxy) (struct grub_term_output *term);
  67 void EXPORT_FUNC (grub_terminfo_setcursor) (struct grub_term_output *term,
  68                                             const int on);
  69 void EXPORT_FUNC (grub_terminfo_setcolorstate) (struct grub_term_output *term,
  70                                   const grub_term_color_state state);
  71
  72
  73 grub_err_t EXPORT_FUNC (grub_terminfo_input_init) (struct grub_term_input *term);
  74 int EXPORT_FUNC (grub_terminfo_getkey) (struct grub_term_input *term);
  75 void EXPORT_FUNC (grub_terminfo_putchar) (struct grub_term_output *term,
  76                                           const struct grub_unicode_glyph *c);
  77 struct grub_term_coordinate EXPORT_FUNC (grub_terminfo_getwh) (struct grub_term_output *term);
  78
  79
  80 grub_err_t EXPORT_FUNC (grub_terminfo_output_register) (struct grub_term_output *term,
  81                                                         const char *type);
  82 grub_err_t EXPORT_FUNC (grub_terminfo_output_unregister) (struct grub_term_output *term);
  83
  84 void grub_terminfo_init (void);
  85 void grub_terminfo_fini (void);
  86
  87 #endif /* ! GRUB_TERMINFO_HEADER */